Literary usage of Diabolists

Below you will find example usage of this term as found in modern and/or classical literature:

1.French Prophets of Yesterday: A Study of Religious Thought Under the Second by Albert Léon Guérard (1913)"... had systematically interchanged the vocabularies of spiritual and earthly love.
The fondness of the diabolists for physiological details of a. ..."

2.The American Journal of Psychology by Granville Stanley Hall, Edward Bradford Titchener (1912)"As innocent pleasures cease to be forbidden the Devil's kingdom wanes. This the
French diabolists strive to buttress up. ..."

3.The French Revolution and the English Novel by Allene Gregory (1915)"3 Most detestable of all diabolists are the Nothin- gers. These are the people
whose pride it is ..."